top-think / top-think/think-orm
mongodb 得到某个字段的值 方法有问题
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MongoDb
- Dominant language
- PHP
- Stars
- 437
- Forks
- 188
- PR merge metrics
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Description
$query->setOption('projection', (array) $field);改为$query->setOption('projection', [$field=>$field]);为啥我就没去研究，tp5.0升级上来遇到的
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First steps
- Read the whole issue, then the project's contributing guide.
- Comment on the issue to say you are picking it up — it saves two people doing the same work.
- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
Research direction
Start by locating the MongoDB query path that handles setOption('projection') in the Think ORM codebase, then reproduce the field-value query described in the issue on the TP5.0-upgraded setup. Compare the two projection forms and identify the expected behavior; the issue names no file or test, so the completion criteria need confirmation before implementation.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- mongodb, php
- Domain
- databases
- Issue type
- Bug
- Difficulty
- 3/5
- Estimated time
- 1-2 days
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 25/100